Overview Of Crankcase 1-3 (Symbolic Representation)
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
| Item |
Designation |
Qty. |
Explanation |
| 1 |
Hexagon-head bolt, M8 x 50 |
1 |
|
| 2 |
Holder |
1 |
|
| 2.1 |
Lock nut, M8 |
1 |
Replace |
| 3 |
Hexagon-head bolt, M6 x 25 |
1 |
|
| 4 |
Hexagon-head bolt, M6 x 35 |
1 |
|
| 5 |
Sensor holder |
1 |
|
| 6 |
Screw plug |
1 |
|
| 7 |
Sealing ring, A22 x 27 |
1 |
Always replace |
| 8 |
Threaded insert, M20 x 1.5 |
1 |
|
| 9 |
Screw-in flanges, oil return |
1 |
|
| 10 |
Sealing ring, A22 x 27 |
1 |
Always replace |
| 11 |
Screw plug for oil pressure relief valve, M18 x 1.5 |
1 |
|
| 12 |
Sealing ring, A18 x 24 |
1 |
Always replace |
| 13 |
Compression spring |
1 |
|
| 14 |
Piston for pressure relief valve |
1 |
Check piston and bore for signs of scoring, replace if necessary. Oil the piston. |
| 15 |
Stud, BM10 x 105 |
2 |
Projection length 105 mm |
| 16 |
Stud, BM10 x 140 |
2 |
Projection length 140 mm |
| 17 |
Stud, BM10 x 150 |
12 |
Projection length 150 mm |
| 18 |
Dowel sleeve on chain box |
2 |
|
| 19 |
Lock nut, M10 |
1 |
Replace |
| 20 |
Washer, 10 |
1 |
|
| 21 |
Lock nut |
21 |
Replace |
| 22 |
Multiple-tooth nut |
12 |
Tighten according to specifications and using special tool 9662. |
| 23 |
Washer |
11 |
|
| 24 |
O-ring, 8 x 2 |
11 |
Replace |
| 25 |
Straight pin, A6 x 14 |
1 |
|
| 26 |
Straight pin, A8 x 14 |
1 |
|
| 27 |
Screw plug, 7.5 x 8 |
1 |
|
| 28 |
Screw plug, A13 |
1 |
|
| 29 |
Screw plug, A19 |
1 |
|
| 30 |
Crankcase 1-3 |
1 |
|
| 31 |
Oil spray jet for piston cooling |
3 |
|
Overview of crankcase 4-6
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
| Item |
Designation |
Qty. |
Explanation |
| 1 |
Screw plug |
1 |
|
| 2 |
Piston |
1 |
Oil |
| 3 |
Compression spring |
1 |
|
| 4 |
Guide sleeve |
1 |
|
| 5 |
Spacer ring |
1 |
|
| 6 |
Sealing ring, A18 x 24 |
1 |
Replace |
| 7 |
Lock nut, M8 |
1 |
Replace |
| 8 |
Hexagon-head bolt, M8 x 45 |
1 |
|
| 9 |
Lock nut, M8 |
1 |
Replace |
| 10 |
Lock nut, M8 |
1 |
Replace |
| 11 |
Hexagon-head bolt, M8 x 55 |
1 |
|
| 12 |
Hexagon-head bolt, M8 x 45 |
1 |
|
| 13 |
Crash support |
1 |
|
| 14 |
Through bolt |
11 |
|
| 15 |
Washer |
13 |
|
| 16 |
O-ring, 8 x 2 |
13 |
Replace |
| 17 |
O-ring, 8.3 x 2.4 |
4 |
Replace |
| 18 |
Through bolt |
2 |
|
| 19 |
Screw plug, M18 x 1.5 |
1 |
|
| 20 |
Sealing ring, A16 x 20 |
1 |
Replace |
| 21 |
Screw plug, M16 x 1.5 |
1 |
|
| 22 |
Sealing ring, A16 x 20 |
1 |
Replace |
| 23 |
Stud |
3 |
Projection length 80 mm |
| 24 |
Stud, BM10 x 110 |
1 |
Projection length 110 |
| 25 |
Stud, BM10 |
1 |
Projection length 61 mm, main bearing 7 |
| 26 |
Stud, BM8 x 22 |
3 |
Projection length 22 mm |
| 27 |
Stud, BM8 x 48 |
2 |
Projection length 48 mm |
| 28 |
Stud, BM10 x 110 |
1 |
Projection length 110 mm |
| 29 |
Stud, BM8 x 52 |
1 |
|
| 30 |
Stud, BM8 x 28 |
1 |
|
| 31 |
Stud, BM8 x 32 |
13 |
|
| 32 |
Stud, BM10 x 140 |
1 |
|
| 33 |
Dowel sleeve |
2 |
|
| No number |
Oil spray jets |
3 |
|